3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = '2014-08-05 20:30:11'; $d2 = '2014-08-07 17:35:21'; $t1 = strtotime($d1); $t1 = strtotime('3 days ago'); $t2 = strtotime($d2); echo date('H:i:s - d/m/Y', $t1)."\t\r\n"; echo date('H:i:s - d/m/Y', $t2)."\t\r\n"; echo ($t2 > $t1)."\t\r\n";

preferences:
41.48 ms | 402 KiB | 5 Q